@Article{ lm1,
	title = "The Levenberg-Marquardt algorithm: Implementation and theory",
	author = "J Mor{\'e}",
	journal = "Lecture Notes in Mathematics",
	year = "1978"
}

@Article{ lm2,
	title = "An Algorithm for Least-Squares Estimation of Nonlinear Parameters",
	author = "DW Marquardt",
	journal = "Journal of the Society for Industrial and Applied Mathematics",
	year = "1963"
}

@Article{ lm3,
	title = "An Implementation of the Levenberg-Marquardt Algorithm",
	author = "L Finschi",
	journal = "unknown",
	year = "1996"
}

@Misc{ lm4,
	title = "Levenberg-Marquardt in java",
	author = "jplewis jplewis"
}

@Article{ dh1,
	title = "The theory of electrolytes. I. Lowering of freezing point and related phenomena",
	author = {P. Debye and E. H{\"u}ckel},
	journal = "Physikalische Zeitschrift",
	year = "1923"
}

@Article{ pitzer1,
	title = "Thermodytriarnics of Electrolytes. I. Theoretical Basis and General Equation",
	author = "KS Pitzer",
	journal = "J. Phys. Chem.",
	year = "1973"
}

@Book{ kaj1,
	title = "Electrolyte Solutions: Thermodynamics, Crystallization, Separation methods",
	author = "Kaj Thomsen",
	publisher = "unknown",
	year = "2009"
}

@Article{ h1,
	title = "he theory of concentrated, aqueous solutions of strong electrolytes",
	author = {E. H{\"u}ckel},
	journal = "Physikalische Zeitschrift",
	year = "1925"
}

@Article{ rs1,
	title = "Ionic Hydration and Activity in Electrolyte Solutions",
	author = "R. H. Stokes and R. A. Robinson",
	journal = "J. Am. Chem. Soc.",
	year = "1948"
}

@Article{ rs2,
	title = "Solvation equilibria in very concentrated electrolyte solutions",
	author = "R. H. Stokes and R. A. Robinson",
	journal = "JOURNAL OF SOLUTION CHEMISTRY",
	year = "1973"
}

@Article{ enrtl1,
	title = "Local Composition Model for Excess Gibbs Energy of Electrolyte Systems",
	author = "CHAU-CHYUN CHEN and H. I. BRITT and J. F. BOSTON and L. B. EVANS",
	journal = "AlChE Journal",
	year = "1982"
}

@Article{ enrtl2,
	title = "A Local Composition Model for the Excess Gibbs Energy of Aqueous Electrolyte Systems ",
	author = "CHAU-CHYUN CHEN and L. B. EVANS",
	journal = "AIChE Journal",
	year = "1986"
}

@Article{ enrtl3,
	title = "Use of Hydration and Dissociation Chemistries with the Electrolyte--NRTL Model",
	author = "Chau-Chyun Chen and Paul M. Mathias and Hasan Orbey",
	journal = "AIChE Journal",
	year = "1999"
}

@Article{ enrtl4,
	title = "Generalized Electrolyte-NRTL Model for Mixed-Solvent Electrolyte Systems",
	author = "Chau-Chyun Chen and Yuhua Song",
	journal = "AIChE Journal",
	year = "2004"
}

@Article{ enuiquac1,
	title = "Modeling electrolyte solutions with the extended universal quasichemical (UNIQUAC) model",
	author = "Kaj Thomsen",
	journal = "Pure Appl. Chem.",
	year = "2005"
}

@Article{ euniquac2,
	title = "The Extended UNIQUAC model ",
	author = "Kaj Thomsen",
	journal = "Aqueous solutions",
	year = "2004"
}

@Article{ pitzer2,
	title = "Thermodynamics of Electrolytes. I I. Activity and Osmotic Coefficients for Strong Electrolytes with One or Both Ions Univalent",
	author = "Kenneth S. Pitzer and Guillermo Mayorga",
	journal = "The Journal of Physical Chemistry",
	year = "1973"
}

@Book{ nichols,
	title = "Physical Properties Models for Simulation of Processes to Treat INEEL Tank Farm Waste: Thermodynamic Equilibrium",
	author = "T. T. Nichols and D. D. Taylor",
	publisher = "INEEL/EXT-02-00877",
	year = "2002"
}

@Book{ li1,
	title = "电解质溶液理论",
	author = "李以圭 and 陆九芳",
	publisher = "清华大学出版社",
	year = "2005"
}

@Article{ bromley1,
	title = "Thermodynamic properties of strong electrolytes in aqueous solutions",
	author = "L.A. Bromley",
	journal = "AlChE Journal",
	year = "1973"
}

